User Guide
Page 160
...(for Many-to-One and Many-to-Many Overload NAT mapping) in a packet received from probing your ZyXEL Device filters out all incoming inquiries, thus preventing intruders from a subscriber (the inside local address) to ...another (the inside local address before forwarding the packet to the WAN side. It replaces the original IP source address (and TCP or UDP source port numbers for Manyto-One and...12 SA 192.168.1.10 NAT Table Inside Local IP Address 192.168.1.10 192.168.1.11 192.168.1.12 192.168.1.13 Inside Global IP Address IGA 1 IGA 2 IGA 3 IGA 4 SA...
...(for Many-to-One and Many-to-Many Overload NAT mapping) in a packet received from probing your ZyXEL Device filters out all incoming inquiries, thus preventing intruders from a subscriber (the inside local address) to ...another (the inside local address before forwarding the packet to the WAN side. It replaces the original IP source address (and TCP or UDP source port numbers for Manyto-One and...12 SA 192.168.1.10 NAT Table Inside Local IP Address 192.168.1.10 192.168.1.11 192.168.1.12 192.168.1.13 Inside Global IP Address IGA 1 IGA 2 IGA 3 IGA 4 SA...